RES
1b:x-dgal-HEX-x:x
2b:a-lgal-HEX-1:5
3s:methyl
4b:b-dgal-HEX-1:5
5s:anhydro
LIN
1:1o(3+1)2d
2:2o(2+1)3n
3:2o(4+1)4d
4:2d(3+1)5n
5:2o(6+1)5n